baber/WOPTO huggingface dataset:
Patent JP-S6165258-A (JP)
Title: Toner
Inventor: URAWA MOTOO
IPC: G03G9/09
Filed: 1984-09-07
Abstract: PURPOSE:To disperse thoroughly pulverous particles into a binder resin and to obviate the generation of contamination to the surface of a photosensitive body or toner carrier body and defective cleaning by incorporating a polymer contg. a specific monomer unit as the constituting unit into the pulverous particles. CONSTITUTION:The pulverous particles contain the polymer contg. the monomer unit which is the same as at least one kind of the monomer units constituting the polymer incorporated as a binder resin as the constituting unit. The monomer unit common with the polymer P1 to be incorporated into the pulverous particles and the polymer P2 as the binder resin is preferably incorporated at >=30wt% by the weight of the polymers P1, P2. The compatibility and affinity between the polymer P1 and the polymer P2 are higher and the dispersion of the pulverous particles into the binder resin is better as the content of the common monomer unit is higher. A preferable result is obtd. in the case of using styrene and acrylic vinyl copolymers for the polymers P1, P2.
Patent JP-H09329443-A (JP)
Title: Measuring pole holding device for use at measuring
Inventor: IMAI YOSHIO
IPC: G01C15/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To easily and certainly hold a measuring pole in the upright attitude at the time of measurement in civil engineering, construction works, etc. SOLUTION: A coupling part 6 equipped with a leg pincher fit hole 5 opening outward is installed protrusively on the outside surface of a pole pinching part 4 which is slidable on the outside circumferential surface of a measuring pole 1 and capable of being held in any place so that a pole pinching member 7 is formed, and in the fit hole 5, a fit projection on a leg pincher is rotatably fitted where the outside surface of each leg is made slidable and the fit projection is provided on the periphery of the leg pincher capable of holding the leg in any place so that a leg holder is structured, wherein three leg holders and three legs constitute one set.
Patent JP-S6165157-A (JP)
Title: Detection of defect of metallic pipe
Inventor: KOMURA YUKIO
IPC: G01N29/28
Filed: 1984-09-07
Abstract: PURPOSE:To permit satisfactory inspection even with an ultrasonic flaw detector having a narrow detection width by retaining the front and rear of a metallic pipe by means of a front reducing die and rear reducing die and inspecting the pipe in a reducing stage. CONSTITUTION:The metallic pipe 7 to be inspected is inspected by the ultrasonic flaw detector 10 while said pipe is passed through the front reducing die 8 and the rear reducing die 9 and is thereby reduced. Foreign matter such as metallic powder and lubricating oil sticking to the pipe by the die 8, etc. are first removed by a foreign matter remover 11 using a degreasing agent such as trichloroethylene after the die 8 then the pipe 7 is fed into a liquid tank 13 and an overflow tank 14 enclosing the circumference of said tank. The pipe is inspected by the detector 10 in the liquid 15 such as water in the tank 13. The diameter movement of the metallic pipe is thus minimized and the detection of the foreign matter such as metallic powder is averted. Since the attenuation of ultrasonic waves is suppressed in the detecting operation in the liquid, the satisfactory inspection is made possible.
Patent JP-2000016048-A (JP)
Title: Air conditioner for vehicle
Inventor: HASEGAWA YASUHISA
IPC: B60H1/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can be constantly operated in a low load condition. SOLUTION: An air conditioner has an outer air introducing port 1a and an inner air introducing port 1b opening/closing-changed over by an inner/outer air changeover damper 8 at an upstream end of an air conditioning unit 4, and an air conditioning blow out port 2 into a cabin at a downstream end. In the air conditioning unit 4, a blower fan 5, an evaporator 6, a heater 7, and an air mix damper 13 are also provided. In an unillustrated inner part of a vehicle, a cabin inner temperature sensor 40 and a cabin inner humidity sensor 41 to measure temperature and humidity in the cabin, and an outer temperature sensor 50 and an outer humidity sensor 51 to measure temperature and humidity are respectively provided at outer parts of the vehicle.  A control means 30 operates a cabin inner enthalpy Hi and an outer enthalpy H0 based on measurement results of these sensors, and executes comparison operation of Hi and H0. The control means 30 determines an action mode of the inner/ outer air change over damper 8 based on a result of this.
Patent JP-S6080063-A (JP)
Inventor: SUZUKI AKIO
IPC: F24F5/00
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6081573-A (JP)
Title: Packing-forming method
Inventor: SATOU AKIRA
IPC: F16J15/328
Filed: 1983-10-07
Abstract: PURPOSE:To provide a rugged surface comprising a multiplicity of minute recesses or minute grooves so that an oil can be reserved, by a method wherein an outer or inner peripheral surface of a ring form blank material consisting of an elastic material is ground into an arcuate shape by a grindstone. CONSTITUTION:A rotary grindstone 4 having a semi-circular groove 4a of a predetermined size is brought into contact with an outside surface of an angular ring consisting of an elastic material such as a rubber and a plastic, and the ring is pressed against the grindstone 4 by a rotary guide roll. The outside surface of the packing 5 thus formed is provided with an arcuate form ground surface 5 having the same shape and the same size as those of the groove 4a, and is free of any flash. The ground surface 5 is provided with a rugged surface 5a' comprising a multiplicity of minute grooves capable of reserving an oil, by the grindstone 4. Where the inner peripheral surface of the ring is made to be a sliding part, the inner peripheral surface is provided with an arcuate form ground surface.
Patent JP-H0635455-A (JP)
Title: Parameter display device of electronic musical instrument
Inventor: YAMASHITA YUJI
IPC: G10G1/00
Filed: 1992-07-14
Abstract: PURPOSE:To set and vary parameters through necessary irreducible operation by constituting the parameters in hierarchic structure and providing a means for transition to a parameter except in a higher or lower layer than a displayed parameter. CONSTITUTION:When a parameter is set, the depression of a menu switch 61 displays a menu screen on a display unit 63, a specific parameter is selected in a displayed parameter group, and a parameter on a low-order side connected to the specific parameter is moved to with an ENTER key 64. Further, the display moves to a parameter group of high order with an EXIT key 65. Further, parameter groups other than the parameter groups of higher or lower order than the displayed parameter group can be moved to by operating JUMP keys 66 and 67. Namely, the display can be moved to relative parameter groups instantaneously irrelevantly to the hierarchic structure of parameters.
Patent JP-S5977620-A (JP)
Title: Vertical magnetic recording medium
Inventor: SUGIMOTO MAMORU
IPC: G11B5/64
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a vertical magnetic recording medium which has excellent vertical magnetic anisotropy without depending on the material of a substrate and has improved durability by forming a vertically magnetized film on a nonmagnetic cobalt alloy film. CONSTITUTION:A nonmagnetic Co alloy consisting of Co incorporated therein with >=45wt% Ta, etc. is formed as an underlying film 5, to >=0.2mu thickness on a substrate 1 such as glass, alumina or the like. A vertically magnetized film 3 of Co-Cr, etc. is then formed on the film 5 to >=0.2mu thickness. The excellent vertically magnetized film is obtd. by the film 5 irrespectively of the material of the substrate 1 and a magnetic recording medium havint high adhesion force among the substrate 1, the film 5 and the film 3 without giving rise to peeling, etc. and having good durability is obtd.
Patent JP-S6289847-A (JP)
Title: High-strength two-phase stainless steel for rolling stock excellent in young's modulus and corrosion resistance
Inventor: HIRAHARA KAZUO
IPC: C22C38/00
Filed: 1985-08-26
Abstract: PURPOSE:To improve Young's modulus and corrosion resistance and to prevent deterioration in strength in a weld zone after welding by limiting respective amounts of C, Si, N, Cr, Ni, Cu and Mo and the value of Nibal represented by a specific expression. CONSTITUTION:The titled stainless steel consists of, by weight, <=0.05% C, 1-5% Si, 3-10% Mn, 17-22% Cr, 1-7% Ni, 0.5-3% Cu, 0.5-3% Mo and the balance Fe and has a Nibal value of -12--6. The above Nibal value is represented by -1.1{Cr(%)+1.5XSi(%)+0.5XMb(%)+Mo(%)}+30{C(%)+N (%)}+0.5XMn(%)+0.3XCu(%)+Ni(%)+8.2.
Patent JP-H1120869-A (JP)
Title: Method for mixing material to be mixed
Inventor: IKEGAMI YOICHI
IPC: B65D5/54
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To easily and correctly mix water or the like into a material taken out of a packaging container by cutting a paper pack from a cut line after taking out contents from the paper part with the cut line with a predefined volume taken into consideration indicated on an exterior and using a bottom part as a measure. SOLUTION: A string of a cut line 2 is marked around an exterior of a paper pack formed of a waterproofed cardboard. That is, in construction work, pre-mixed mortar material A or the like and special polymer emulsion material C or the like are uses as a material to be used for repairing a cross section of a defect of a concrete structure, kneaded water with a required amount of water mixed into the material C is made, and the kneaded water and the material A are mixed at a predetermined ratio. At this time, the cut line 2 is defined at a position with an amount of the material A and water to be mixed into the material C considered. After taking out contents from an exist 3, the pack in cut at the cut line 2, and a bottom part 5 is used as a container wherein water or the like of a required amount which is an integral multiple of a full container is mixed into the contents.
Patent JP-H07274768-A (JP)
Title: Water tank
Inventor: YAMAMOTO MAMORU
IPC: A01K63/04
Filed: 1994-08-09
Abstract: PURPOSE:To provide a water tank capable of stabilizing water qualities in the water tank and reducing a burden of cleaning operation. CONSTITUTION:This water tank has a hole 7 which sucks water in the water tank 1, is connected to a suction pipe 52a of a filter 52 for filtering water and discharging the filtrate to the water tank and sucks litter piled in the water tank and a discharge pipe 63 which is connected to a discharge pipe 52c of the filter 52 and equipped with an outlet 63a for discharging water passed through the filter 52 toward piled litter so as to convect the litter piled in the water tank.
Patent JP-H1120377-A (JP)
Title: Refill lead case
Inventor: SANO HIROMI
IPC: B43K19/14
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a refill lead case wherein problems concerning portability and saving resources are solved. SOLUTION: A refill lead case is composed of a container principal body of which one end is open, a parting member 3 having a base part 4 having the same shape as a sectional inner surface shape of the container principal body and a partition part 5, and a cap 2 stationaryly attached to the opening part of the container principal body. The base and/or the partition part of the parting member are closely fitted to the container principal body, and a plurality of lead storing chambers are formed. Since a refill lead of a different diameter and a different color can be stored in each chamber thereby, its portability is excellent, and the conventional container principal body 1 can be used as it is.
Patent JP-H11239729-A (JP)
Title: Silica modified silicoaluminophosphate catalyst, its manufacture, and manufacture of methylamines or the like using that
Inventor: HIDAKA TOSHIO
IPC: C07C211/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent conversion activity and selectivity in methylamines-generating reaction and lower olefin-generating reaction by using a catalyst comprising silica modified crystalline silicoaluminophosphate molecu lar sieves. SOLUTION: A silica modified silicoaluminophosphate catalyst useful in various catalytic reactions such as a manufacture of methylamines by a reaction of methanol and ammonia or methylamine or the like, is prepared by using silica modified crystalline silicoaluminophosphate molecular sieves. Then when such catalyst is manufactured, at first aluminum alkoxide is added into an amine or organic ammonium salt water solution which has been cooled at 20 deg.C or under, and a colloid or an aqueous solution of uniform aluminum hydroxide is obtained by hydrolysis. Then a mixture wherein silica, phosphoric acid, and a metal source such as Li, Ti, Zr, etc., are added to the aqueous solution, is treated by water and heat to prepare a crystalline silicoaluminophosphate, which is modified in silica.
Patent JP-S6078845-A (JP)
Title: Windshield wiper device
Inventor: NOMURA TAKESHI
IPC: B60S1/32
Filed: 1983-10-06
Abstract: PURPOSE:To perform the wiping operation of a wiper blade in an effective manner as well as to prevent any deterioration in the wiper blade from occurring, by making the surface pressure of the wiper blade against a glass surface variable according to a car speed. CONSTITUTION:When a value of a speed sensor 35 exceeds the setting one, an ECU32 makes a circuit to a terminal 37a through wiring 41, interconnecting both ports 36a and 36b of a solenoid valve 36, and feeds a pump chamber 7 of a coupling device 7 with pressure air from an air tank 33. Likewise, when a car speed becomes less than the setting value, the ECU32 makes a circuit to a terminal 37b through wiring 42, interconnecting these ports 36a and 36b, whereby the pressure air in the pump chamber 7 is released to the atmosphere. When the car speed goes up, surface pressure in a wiper blade 20 against a glass surface also goes up but when the car speed goes down, the surface pressure of the wiper blade 20 also goes down in consequence.
Patent JP-S57111790-A (JP)
Title: Character forming method
Inventor: KITADO HARUO
IPC: B41J2/51
Filed: 1980-12-29
Abstract: PURPOSE:To suppress the increase in memory capacity, by sotring all the character information in matrix after converting into normal dot location information and sotring a half dot designating information at the adjacent column  storing the information to be printed on the half dot location. CONSTITUTION:An ROM12 stores a program to control a CPU11 and an RAM14 gives various information such as character selection and print status to the CPU11. A character generation ROM13 converts the character information at a normal dot location and a half dot location into normal dot location information to store the matrix shape information consisting of rows and columns, and stores a half dot desingating information at the adjacent column where the information to be printed to the half dot location is stored. A print signal from the CPU11 is given to a head drive circuit 16 to operate a print head 19, and a controller 18 drives a servo motor 20 to rotate it in the forward or reverse direction, or to stop in matching with the output of an encoder 21 with the CPU11.
Patent JP-H0477446-A (JP)
Title: 1-(1,5-dimethylbicycl0(3,2,1)octyl-8-oxy)-2-alkanol and perfumery composition containing the same
Inventor: ETSUNO JIYUNJI
IPC: A61Q13/00
Filed: 1990-07-18
Abstract: NEW MATERIAL:1-(1,5-Dimethylbicyclo [3,2,1]octyl-8-oxy)-2-alkanol of formula I (R is 1-4C alkyl). EXAMPLE:1-(2,5-Dimethylbicyclo [3,2,1]octyl-8-oxy)-2-propanol. USE:It has woody or amber-like fragrance with lasting property and is useful as a perfumery. PREPARATION:The objective compound of formula I can be produced by converting 2,5-dimethylbicyclo[3,2,1]octan-8-ol of formula II into alcoholate with a strong base and reacting with an epoxide of formula III. The reaction is carried out by using diethyl ether, etc., as the solvent and sodium hydroxide, etc., as the strong base. The amount of the strong base is preferably 1.0-1.2 equivalent based on the compound of formula II. The reaction temperature is 30-120 deg.C.
Patent JP-S5889704-A (JP)
Inventor: TOUTO TADASHI
IPC: H01B1/20
Filed: 1981-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0833972-A (JP)
Title: Method for detecting mixture of molten slag
Inventor: OTAKI KEIICHI
IPC: B22D37/00
Filed: 1994-07-19
Abstract: PURPOSE:To provide a detecting method for mixture of molten slag, by which the molten slag flowed out by mixing into the molten metal from a vessel is accurately detected. CONSTITUTION:At the time of detecting whether, or not, the molten slag is mixed and flowed out into the molten metal from a flowing passage 8 by coiling a magnetic field generating coil 4b and an induced voltage generating coil 4a around the flowing passage 8 for flowing out the molten metal 1 in the vessel 3 and by changing the induction voltage induced in the induced voltage generating coil 4a, when the mixed molten slag flows the position leaned from the center part of the flowing passage, the magnetic field in the leaned flowing side of the molten slag is intensified more than that in the reverse leaned flowing side to detect the mixture of the molten slag. For example, the molten slag quantity flowing into a tundish can drastically be reduced, and the quality of the cast slab is improved.
Patent JP-H1032102-A (JP)
Title: Electronic part
Inventor: MURAKAMI TADASHI
IPC: H05K1/16
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To avoid the diffusion of an oxide compound as an additive, comprising a part of the constituent of an insulating substrate in a component of a resistor by interposing a film layer between the insulating substrate and a printed layer formed on the substrate. SOLUTION: Within a chip-type resistor A, a glass coat 3 is interposed between a substrate 1 and a resistor 2. Next, a primary electrode 4 and a secondary electrode 5 are formed by printing and baking a conductive paste containing palladium. Furthermore, a primary protective layer 6, a secondary protective layer 7 and a tertiary protective layer 8 are formed by glass-coating process. Through these procedures, the diffusion of an oxide compound comprising a part of the constituent of an insulating substrate in a printed layer forming a constituent pattern can be avoided.
Patent JP-H0742093-A (JP)
Title: Method for producing water-absorbing paper and water-absorvbing paper obtaioned thereby
Inventor: MATSUO KATSUAKI
IPC: D21H21/14
Filed: 1993-07-29
Abstract: PURPOSE:To obtain water-insoluble, water-absorbing paper having uniform water absorbability and capable of being set to a suitable thickness by immersing a paper substrate in a specific polyethylene oxide or a high molecular compound and subsequently irradiating the paper substrate with radiations. CONSTITUTION:A paper substrate is immersed in a polyethyleneoxide having a mol.wt. of 50000-300000 or in a water-soluble polymer of formula I [A is an unit comprising the repeated groups of formula II or III (but the group of formula II is contained in an amount of >=70wt.%, and its repeating number is positive; the repeating number of formula III is 0 or a positive number; R1 is hydrocarbon group); X is the residue of an organic compound having two active hydrogen groups; R2 is the residue of a dicarboxylic acid or the residue of a diisocyanate], and subsequently irradiated with one of ionizing radiations and active light to provide the water-absorbing paper having an uniformly water-absorbing performance and capable of being set to an arbitrary thickness.
Patent JP-S6165844-A (JP)
Title: Alpha,beta-unsaturated carboxylic acid, herbicide and plant growth regulator comprising it as active ingredient
Inventor: HIRAMATSU TOSHIYUKI
IPC: C07C213/00
Filed: 1984-09-10
Abstract: NEW MATERIAL:A compound shown by the formula I {R<1> is group shown by the formula II [Ar is (halogen-, cyano-, lower alkyl-substituted) aromatic hydrocarbon group; R<9> and R<10> are H, halogen, cyano, nitro, etc.; n is 1-10]; R<2>-R<7> are H, halogen, cyano, nitro, lower alkyl, etc.; R<8> is -OR<14> [R<14> is H or (0, etc. may be contained, 1-15C halogen-substituted) hydrocarbon group, etc.; &l is 0-15; m is 0-10]}. EXAMPLE:Ethyl 6-(2,4,dichlorophenoxyacetyloxy)-hexa-2-ene-4-inoate. USE:A herbicide and a plant growth regulator. Showing improved herbicidal effect on various plants, and showing improved herbicidal effect, etc. by treatment after before or after germination of plants. PREPARATION:For example, a compound shown by the formula III is reacted with a compound shown by the formula IV to give a compound shown by the formula V, which is hydrolyzed to give a compound shown by formula VI, which is reacted with a compound shown by the formula VII, to give a compound shown by the formula I where R<2>, R<3>, R<6>, and R<7> are H, l is 1, and m is 0.
Patent JP-S6431432-A (JP)
Title: Releasing method for chips
Inventor: KOSUGI KATSUMASA
IPC: H01L21/68
Filed: 1987-07-27
Abstract: PURPOSE:To prevent a chip from being obliquely attracted or an attracting position from displacing by heating the rear face of a position directly under a pickup nozzle of an adhesive tape. CONSTITUTION:A chip releasing device has an elevational slider 9 for sliding a heating rod 8 heated by a heater 7 in elevational directions in a casing 4, and an elevational driver 10 for driving the slider 9, and when an adhesive tape 1 moves horizontally to dispose a chip 2 at a predetermined position, a pickup nozzle 3 is moved downward to retain the chip 2. Then, a heating rod 8 heated by a heater 7 is slid upward by the slider 9. the rear face to which the chip 2 of the tape 1 is bonded is heated until the adhesive force of the tape 1 is weakened. When the nozzle 3 is moved upward after the heating is completed, the chip 2 is isolated from the tape 1. Accordingly, the chip is not obliquely attracted, or the attracted position is not displaced, thereby picking up the chip in a stable attitude.
Patent JP-2000002333-A (JP)
Title: Piston ring
Inventor: TANAKA SHOJI
IPC: F16J9/26
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the abrasion resistance of a piston ring. SOLUTION: A gas nitriding layer 2 is formed on the whole surfaces of a piston ring 1, and the layer 2 on the outer circumferential surface is coated with a hard film 3 consisting of ZrN having a thickness of 1-80 μm. The hard film 3 assumes a columnar structure in which crystals on the broken out section in axial direction of the piston ring 1 grow from the parent material toward the film surface, and the ZrN crystals have a priority azimuth of the (200) plane parallel with the covering surface, wherein the hardness lies within the range HV1200-2000 in Vickers.
Patent JP-H0636886-A (JP)
Title: Lighting device for dimming discharge lamp
Inventor: KAMIOKA ATSUSHI
IPC: H05B41/39
Filed: 1992-07-15
Abstract: PURPOSE:To prevent the generation of a flash during the lighting of a discharge lamp. CONSTITUTION:A discharge lamp lighting device for light control has a fade-out signal generator 5 for generating fade-out signal when a dimming signal is changed in the direction of reducing the luminous flux of a discharge lamp 2 and lowered below the state corresponding to the first luminous flux level of the discharge lamp 2, and a transistor 7 for forcedly changing the light control signal added to a lighting circuit 1 with light control function to the state for extinguishing the discharge lamp 2 in reply to the fade-out signal. Further, the device has a fade-in signal generator 4 for temporarily generating fade-in signal when the dimming signal is changed in the direction of increasing the luminous flux of the discharge lamp 2 after the generation of the fade-out signal, and raised above the state corresponding to a second luminous flux level higher than the first luminous flux level, and a transistor 6 for forcedly changing the light control signal added to the lighting circuit 1 with light control function to the state for starting the discharge lamp 2 in reply to the fade-in signal.